UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd/VeDVifElFNGunXfpX8O95Uu87FdVOmq3X0SZwves=' 
WHERE 
  key_id = '0965ea684c1ccf368c5b34ad578163218365ee127bcae4cf1b49e6ba81d6705c' 
  AND (
    token = 'wd/VeDVifElFNGunXfpX8O95Uu87FdVOmq3X0SZwves=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )